
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ250X125-10 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ250X125-10
- Type: Steel tube type adjustable stroke double-acting cylinder
- Bore diameter: 250 mm
- Stroke: 125 mm (adjustable)
- Tube material: Cold drawn precision steel tube (hard chrome plated)
- Rod material: SCM435 alloy steel (hard chrome plated)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable hydraulic buffer (both ends)
- Port size: G3/8 (NPT1/2 optional)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 24.5 kg (excluding accessories)
- Dimensions: 495mm(L) × 280mm(W) × 305mm(H) (max extended length)
- Rod thread: M20×1.5
- Mounting type: Basic type (MF1 standard)
- Piston speed: 50-750 mm/s
- ISO standard: 15552 (compliant)
Heavy-duty industrial cylinder with precision-ground steel construction, designed for high moment load applications. Features dual adjustable hydraulic cushions with locknut mechanism for precise stroke control. Integrated wear bands ensure smooth operation under lateral forces. Requires 40μm filtered air with proper lubrication (ISO VG32 recommended).
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Heavy material handling in foundries
- Paper roll clamping mechanisms
- Construction equipment actuators
- Relubricate every 500km of cumulative stroke movement
- Inspect rod seals every 1 million cycles
- Maximum side load capacity: 1,250N at mid-stroke
- Storage: Keep rod fully retracted with protective caps installed
| Property | Property Value |
|---|---|
| sku | SGJ250X125-10 |
| Adjustable Stroke | <10mm> |
| Seal Material | NBR |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 125mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.